C++ Strukturos 2

/*
Jonaitis Jonas      20          2 20 12
Petraitis Petras    5       2 12 25
Kazimieras Kazys    12      2 33  14
*/

#include <iostream>
#include <fstream>
#include <string>

using namespace std;

struct Protokolas{
    string pav;
    string vard;
    int nr;
    int val;
    int min;
    int sek;
};

void Skaityti(Protokolas A[], int & n);

void Irasymas(Protokolas A[], int n);

void Automatinis(Protokolas A[], int n);

bool Raktas(Protokolas A, Protokolas B);
void Rikiavimas(Protokolas A[], int n);

int main(){

    Protokolas A[100];
    int n = 0;

    Skaityti(A, n);
    Irasymas(A, n);

    return 0;
}

void Skaityti(Protokolas A[], int & n){
    ifstream FD("Protokolas.txt");
    while(!FD.eof()){
        FD >> A[n].pav >> A[n].vard >> A[n].nr >> A[n].val >> A[n].min >> A[n].sek;
        n++;
    }
    FD.close();
}

void Irasymas(Protokolas A[], int n){
    ofstream FR("Rezultatai.txt");
    FR << "Pradiniai duomenys:" << endl; cout << "Pradiniai duomenys:" << endl;
    for(int i = 0; i < n; i++){
        FR << A[i].vard << " " << A[i].pav << "  " << A[i].nr << "   " << A[i].val << ":" << A[i].min << ":" << A[i].sek << endl;
        cout << A[i].vard << " " << A[i].pav << "  " << A[i].nr << "   " << A[i].val << ":" << A[i].min << ":" << A[i].sek << endl;
    }
    FR << endl; cout << endl;
    FR << "Po pervarkymu:" << endl; cout << "Po pervarkymu:" << endl;
    Automatinis(A, n);
    Rikiavimas(A, n);
    for(int i = 0; i < n; i++){
        FR << A[i].vard << " " << A[i].pav << "  " << A[i].nr << "   " << A[i].val << ":" << A[i].min << ":" << A[i].sek << endl;
        cout << A[i].vard << " " << A[i].pav << "  " << A[i].nr << "   " << A[i].val << ":" << A[i].min << ":" << A[i].sek << endl;
    }
    FR.close();
}

/////////////////////////////////////////////////////////////////////////////////////////////
void Automatinis(Protokolas A[], int n){
    for(int i = 0; i < n; i++){
        A[i].val += 1;
        A[i].min += 20;
        A[i].sek += 15;
    }
}

bool Raktas(Protokolas A, Protokolas B){
    //if ((A.val > B.val) && (A.min > B.min) && (A.sek > B.sek)){
    if ((A.val > B.val) || (A.min > B.min) || (A.sek > B.sek)){
        return true;
    } else {
        return false;
    }
}

void Rikiavimas(Protokolas A[], int n){
    int mini;
    Protokolas b;
    for(int i = 0; i < n - 1; i++){
        mini = i;
        for(int j = i + 1; j < n; j++)
            if (Raktas(A[j], A[mini]))
                mini = j;
                b = A[i];
                A[i] = A[mini];
                A[mini] = b;
    }
}
/////////////////////////////////////////////////////////////////////////////////////////////

//rikiuoja pagal pavardes
bool Raktas(Protokolas A, Protokolas B){
    //if ((A.val > B.val) && (A.min > B.min) && (A.sek > B.sek)){
    //if ((A.val > B.val) || (A.min > B.min) || (A.sek > B.sek)){
    if (
        (A.val > B.val) || (A.min > B.min) || (A.sek > B.sek)
        &&
        (A.val == B.val) || (A.min == B.min) || (A.sek == B.sek)
        && (A.pav > B.pav)
        )
        return true;
    else
        return false;
}